Where is the fuse box in the Mercedes-Benz CLA?
3 Answers
The main circuit fuse box of the Mercedes-Benz CLA is located at the upper right of the engine cover, while others are found next to the left rear tail light in the trunk. There is a knob that can be opened to reveal them. Classification of fuse boxes: According to the type of fuses installed, they can be divided into fuse tube boxes and fuse strip boxes. By fuse size, they can be categorized into large, medium, and small fuse boxes. By material, they can be classified as plastic fuse boxes or bakelite fuse boxes. By environmental standards, they can be divided into eco-friendly and non-eco-friendly fuse boxes. By installation method, they can be grouped into lead-type fuse boxes, circuit board-type fuse boxes, and instrument panel-mounted fuse boxes. Function of fuse boxes: A fuse box is an overcurrent protection switch, primarily used to control the electrical operation of circuits.
I've been driving a Mercedes-Benz CLA, and its fuse box is quite easy to locate. It's mainly under a small decorative panel above the driver's side footwell—just pop open a few clips to reveal a cluster of fuses inside. I remember once when my lights stopped working, it turned out a fuse had blown. I quickly checked there and replaced the corresponding numbered fuse. There's also one in the engine compartment, usually near the battery, but the one inside the car is more commonly used. Familiarizing yourself with its location is important so you can quickly address any electrical issues. Mercedes' design is quite user-friendly, with detailed diagrams in the manual. During maintenance, regularly inspect the fuses to avoid sudden failures on the road that could compromise safety.
With years of car repair experience, the location of the Mercedes-Benz CLA's fuse boxes is common knowledge: one is inside the car on the left side of the driver's leg space, behind a plastic cover; the other is in the engine compartment near the battery. The interior fuse box handles electrical components like headlights and horns, while the engine compartment box is responsible for engine components. If you notice electrical issues, disconnect the battery first and use a test light to check which fuse has blown—avoid direct handling to prevent short circuits. Beginners are advised to seek professional help, as high voltage can be dangerous. The manual provides a layout diagram for easy reference.
